raised bed has been a real disappointment.

Re: raised bed has been a real disappointment.

Tue Feb 23, 2016 9:14 pm

both Bt and diatomaceous earth are harmless to people (you want the food grade DE, not what is sold for swimming pools). You have eaten DE, because it is put on grains in storage to help keep insects out. I dust the DE actually on the plants as well as around them.